MARKETS & EXPERIENCE
RTI delivers envelope-critical sealant, waterproofing, expansion joint, firestopping, and protective coating systems on projects where performance, compliance, and schedule certaintymatter. RTI is trusted on high-accountability environments where envelope failure is not an option and where clean close-out is critical to occupancy and turnover. With decades of combined experience and a stable, relationship-driven workforce, RTI supports general contractors on complex, schedule-sensitive projects across multiple market sectors
MARKETS WE SERVE



Discuss Your Project Early
Early coordination helps identify exposure risks and supports smoother execution on envelope-critical scopes.
RTI has experience working in active, high-security aviation and transportation environments where coordination, sequencing, and compliance are critical. Work is executed with an understanding of operational constraints, inspection requirements, and tight turnover windows.
Representative Experience


Typical Scope
- Joint sealant systems
- Expansion joint systems
- Waterproofing at critical interfaces
- Firestopping in multi-trade conditions
Discuss Your Project Early
Early coordination helps identify exposure risks and supports smoother execution on envelope-critical scopes.
RTI is proven in federal and high-compliance facilities where documentation, inspection readiness, and first-time compliance are essential. These environments demand disciplined execution and accountability at every phase of construction.
Representative Experience


Typical Scope
- Code-compliant firestopping
- Waterproofing in high-exposure areas
- Expansion joint and envelope-critical systems
Discuss Your Project Early
Early coordination helps identify exposure risks and supports smoother execution on envelope-critical scopes.
RTI supports commercial and institutional projects where envelope performance directly impacts long-term asset value, operations, and maintenance. Scopes are executed with a focus on coordination, clear scope definition, and predictable close-out.
Representative Experience


Typical Scope
- Joint sealant and expansion joint systems
- Waterproofing at podiums, decks, and transitions
- Coatings and floor sealing systems
Discuss Your Project Early
Early coordination helps identify exposure risks and supports smoother execution on envelope-critical scopes.
RTI is frequently rehired by general contractors who value consistent performance, reduced post handover risk, and clean close-outs without rework or delays.

These repeat relationships reflect RTI’s focus on accountability, workforce stability, and relationship-driven execution.
Across all markets, RTI partners with project teams to:
- Reduce envelope-related risk before it becomes rework
- Support inspection readiness and first-time compliance
- Protect schedules during late-stage and close-out phases
- Deliver clear scopes with fewer RFIs and disputes
Discuss Your Project Early
Early coordination helps identify exposure risks and supports smoother execution on envelope-critical scopes.


